Table 1.

Patient and Physician Characteristics

CharacteristicPatients (N = 73)Physicians (N = 15)
Paper (n = 26)Visualization Tool (n = 47)
Sex, % (No.)
  Female57.6 (15)55.3 (26)60.0 (9)
  Male42.3 (11)44.6 (21)40.0 (6)
Age, mean, y64.064.044.6
Age >60 years, % (No.)57.6 (15)68.0 (32)      n/a
Race, % (No.)
  White92.3 (24)85.0 (40)80.0 (12)
  Black/African American  7.6 (2)12.7 (6)  0 (0)
  Alaskan/American Native  0 (0)  2.1 (1)  0 (0)
  Missing      n/a      n/a13.3 (2)
  Multiple  0 (0)  0 (0)  6.7 (1)
Education, % (No.)        n/a
  Some college or greater76.9 (20)74.4 (35) 
  High school or GED19.2 (5)17.0 (8) 
  Some high school  3.8 (1)  8.5 (4) 
Time in practice, % (No.)      n/a      n/a 
  ≤5 years  20.0 (3)
  6-20 years  53.3 (8)
  21-30 years  26.6 (4)
Time in practice with UMHC, % (No.)      n/a      n/a 
  ≤5 years  13.3 (2)
  6-20 years  73.3 (11)
  21-30 years  13.3 (2)
  • GED = general equivalency diploma; n/a = not applicable; UMHC = University of Missouri Health Care.